A cooling fan activation relay is available from Mini USA. The tool will operate the electric cooling fan to reduce engine temperature when diagnosing misfire and rough running conditions directly related to N14 carbonized intake valves and intake ports.
The tool will be used in conjunction with test plan B1214_M_MISFIRE2_misfiring detection found in ISTA/D 2.33 or higher and SI M12 02 10 – Cooper S with N14: diagnosis for misfire faults.
